Arterial: Definition and part of speech

Arterial

  1. a. Of or pertaining to a main channel (resembling an artery), as a river, canal, or railroad.
  2. a. Of or pertaining to an artery, or the arteries; as, arterial action; the arterial system.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Arterialization: Definition and part of speech

Arterialization

  1. n. The process of converting venous blood into arterial blood during its passage through the lungs, oxygen being absorbed and carbonic acid evolved; — called also aeration and hematosis.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Arrow: Definition and part of speech

Arrow

  1. n. A missile weapon of offense, slender, pointed, and usually feathered and barbed, to be shot from a bow.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Arrow grass: Definition and part of speech

Arrow grass

  1. n. An herbaceous grasslike plant (Triglochin palustre, and other species) with pods opening so as to suggest barbed arrowheads.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Arrowhead: Definition and part of speech

Arrowhead

  1. n. An aquatic plant of the genus Sagittaria, esp. S. sagittifolia, — named from the shape of the leaves.
  2. n. The head of an arrow.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Arrowroot: Definition and part of speech

Arrowroot

  1. n. A nutritive starch obtained from the rootstocks of Maranta arundinacea, and used as food, esp. for children an invalids; also, a similar starch obtained from other plants, as various species of Maranta and Curcuma.
  2. n. A west Indian plant of the genus Maranta, esp. M. arundinacea, now cultivated in many hot countries. It said that the Indians used the roots to neutralize the venom in wounds made by poisoned arrows.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Arrowwood: Definition and part of speech

Arrowwood

  1. n. A shrub (Viburnum dentatum) growing in damp woods and thickets; — so called from the long, straight, slender shoots.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Arrowworm: Definition and part of speech

Arrowworm

  1. n. A peculiar transparent worm of the genus Sagitta, living at the surface of the sea. See Sagitta.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.